Fuel pump relay keeps overheating/burning up. Have found MANY, MANY of the EXACT same problem from Cad owners. This should be a recall issue. We have replaced the fuel pump, fuse and entire relay box. Have never owned a vehicle with the same problem reported by so many owners.
An expensive high maintenance love affair!
I love the look, feel and ride of this car. Wanted to have a Caddy since I was old enough to drive. The car is beautiful inside and out, great ride and comfort. Killer sound system. Love the heated and cooled seats. BUT - had to drop $4K 2months after I bought it with 48K miles on it because of the leaky NorthStar V8. Frankly - GM did a crappy job of engineering this beauty. EVERYTHING is hard to get to and fix. I have heard you have to take the front bumper off to replace a headlight! I couldn't get AAA to replace the battery on site because you have to take the back seat out to get to the battery! I will keep Eartha (her name) until she becomes too expensive for me to keep up - but I will love her until the cost gets too high. Shame on GM for charging $50K-$60K for these cars when new - and doing such a lousy engineering job.
Trying to find out if it’s really reliable
I’m reading some good things, but I’m concerned about the head gasket situation on these cars as I’m thinking about getting one, and the north star engine